infinitepush: ensure fileindex bookmarks use '/' separators (issue5840)
After loading up with status messages, I noticed that the subsequent matcher was
rejecting 'scratch\mybranch' on Windows. No bookmarks were reported back, and
the tests subsequently failed. I did a search for 'match', and nothing else
looks like it needs to be fixed up, but someone who understands this code should
also take a look.
I also tried setting `infinitepush.branchpattern=re:scratch\\.*` in
library-infinitepush.sh without this change, but that didn't work. Still,
should we ban '\' in these bookmarks to avoid confusion? I thought I saw code
that sandwiches a pattern between 're:^' and '.*', so perhaps regex characters
will need special care?
I also noticed comments in externalbundlestore.{read,write} that it won't work
on Windows because of opening an open file. But I don't see a test failure, so
this may lack test coverage.
running: init test1
result: None
running: add foo
result: 0
running: commit -m commit1 -d 2000-01-01 foo
result: None
running: commit -m commit2 -d 2000-01-02 foo
result: None
running: log -r 0
changeset: 0:0e4634943879
user: test
date: Sat Jan 01 00:00:00 2000 +0000
summary: commit1
result: None
running: log -r tip
changeset: 1:45589e459b2e
tag: tip
user: test
date: Sun Jan 02 00:00:00 2000 +0000
summary: commit2
result: None